52
Chapter 4. BIOS Configuration Settings
HA201-PV
User Manual
PCH sSATA
Configuration
PCI Express Root Port
1-20
ACS
Enable
Disable
URR
Enable
Disable
FER
Enable
Disable
NFER
Enable
Disable
CER
Enable
Disable
SEFE
Enable
Disable
SENFE
Enable
Disable
SECE
Enable
Disable
PME SCI
Enable
Disable
Hot Plug
Enable
Disable
Advanced
Error
Reporting
Enable
Disable
PCIe Speed
Auto
Gen 1
Gen 2
Gen 3
MSI
Enable
Disable
PCIE Lane
Topology
Unknown
x1
x4
Sata Express
M.2
Max Payload
Size
MPL
MPL 128B
MPL 256B
Compl.
Timeout
40-50ms(spec
50us-50ms)
40-50ms
(spec 16ms-
55ms)
160-170ms
(spec 65ms-
210ms)
400-500ms
(spec
260ms-
900ms)
1.6-1.7s(spec
1s-3.5s)
Disable
PCH PCIe LTR
Configuration
PCH PCIE1
LTR
Enable
Disable
Snoop Latency
Override
Auto
Manual
Disable
Snoop
Latency Value Min=0, Max=1023
Snoop Latency
Multiplier
1 ns
32 ns
1024 ns
32768 ns
1048576 ns
33554432 ns